[ 1514.573293][ T9857] veth0: entered allmulticast mode
[ 1514.573800][ T9857] veth1: entered allmulticast mode
[ 1514.574095][ T9857] veth2: entered allmulticast mode
[ 1514.575019][ T9857] veth3: entered allmulticast mode
[ 1540.232009][ T9857] veth0: left allmulticast mode
[ 1540.232319][ T9857] veth1: left allmulticast mode
[ 1540.232572][ T9857] veth2: left allmulticast mode
[ 1540.232809][ T9857] veth3: left allmulticast mode